Coupled plasmonic cavities on moire surfaces

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buir.contributor.authorBalcı, Sinan
buir.contributor.authorKarabıyık, Mustafa
buir.contributor.authorKocabaş, Aşkın
buir.contributor.authorKocabaş, Coşkun
buir.contributor.authorAydınlı, Atilla
dc.citation.epage436en_US
dc.citation.issueNumber4en_US
dc.citation.spage429en_US
dc.citation.volumeNumber5en_US
dc.contributor.authorBalcı, Sinanen_US
dc.contributor.authorKarabıyık, Mustafaen_US
dc.contributor.authorKocabaş, Aşkınen_US
dc.contributor.authorKocabaş, Coşkunen_US
dc.contributor.authorAydınlı, Atillaen_US
dc.date.accessioned2016-02-08T09:55:10Z
dc.date.available2016-02-08T09:55:10Z
dc.date.issued2010-08en_US
dc.departmentDepartment of Physicsen_US
dc.departmentAdvanced Research Laboratories
dc.description.abstractSurface plasmon polariton (SPP) waveguides formed by coupled plasmonic cavities on metallic Moire surfaces have been investigated both experimentally and numerically. The Moire surface, fabricated by interference lithography, contains periodic arrays of one-dimensional cavities. The coupling strength between the cavities has been controlled by changing the periodicities of the Moire surface. The ability to control the coupling strength allows us to tune the dispersion and the group velocity of the plasmonic coupled cavity mode. Reflection measurements and numerical simulation of the array of SPP cavities have shown a coupled resonator type plasmonic waveguide band formation within the band gap. Coupling coefficients of cavities and group velocities of SPPs are calculated for a range of cavity sizes from weakly coupled regime to strongly coupled regime.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T09:55:10Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2010en
dc.identifier.doi10.1007/s11468-010-9161-8en_US
dc.identifier.eissn1557-1963
dc.identifier.issn1557-1955
dc.identifier.urihttp://hdl.handle.net/11693/22079
dc.language.isoEnglishen_US
dc.publisherSpringeren_US
dc.relation.isversionofhttp://dx.doi.org/10.1007/s11468-010-9161-8en_US
dc.source.titlePlasmonicsen_US
dc.subjectCoupled cavityen_US
dc.subjectGratingen_US
dc.subjectPlasmonen_US
dc.subjectPlasmonic cavityen_US
dc.subjectSurface plasmon polariton (SPP)en_US
dc.titleCoupled plasmonic cavities on moire surfacesen_US
dc.typeArticleen_US

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